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1、ULCOPYRIGHTEDMATERIAL–NOTAUTHORIZEDFORFURTHERREPRODUCTIONORDISTRIBUTIONWITHOUTPERMISSIONFROMULUL2054HouseholdandCommercialBatteriesULCOPYRIGHTEDMATERIAL–NOTAUTHORIZEDFORFURTHERREPRODUCTIONORDISTRIBUTIONWITHOUTPERMISSIONFROMULSEPTEMBER14,2011−UL2054tr1ULStanda
2、rdforSafetyforHouseholdandCommercialBatteries,UL2054SecondEdition,DatedOctober29,2004SummaryofTopicsTherevisionsdatedSeptember14,2011havebeenissuedtoincorporatethefollowingrevisionsproposedonNovember1,2010andFebruary11,2011:•Revisethe150°Ccriteriaforshort-cir
3、cuittestforlithiumchemistries.•Addrequirementsforlithiumionsystemsonly.•RevisethesamplesizesforenclosureflammabilityinTable6.2.•CorrecttheLimitedPowerSourceTestrequirements.•Revisethemeasurementmethodforlimitsforinherentlylimitedpowersources.Textthathasbeench
4、angedinanymannerorimpactedbyUL’selectronicpublishingsystemismarkedwithaverticallineinthemargin.Changesinrequirementsaremarkedwithaverticallineinthemarginandarefollowedbyaneffectivedatenoteindicatingthedateofpublicationorthedateonwhichthechangedrequirementbeco
5、meseffective.TherevisedrequirementsaresubstantiallyinaccordancewithProposal(s)onthissubjectdatedNovember1,2011andFebruary18,2011.Allrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmittedinanyformbyanymeans,electronic,mech
6、anicalphotocopying,recording,orotherwisewithoutpriorpermissionofUL.ULprovidesthisStandard²asis²withoutwarrantyofanykind,eitherexpressedorimplied,includingbutnotlimitedto,theimpliedwarrantiesofmerchantabilityorfitnessforanypurpose.InnoeventwillULbeliableforany
7、special,incidental,consequential,indirectorsimilardamages,includinglossofprofits,lostsavings,lossofdata,oranyotherdamagesarisingoutoftheuseofortheinabilitytousethisStandard,evenifULoranauthorizedULrepresentativehasbeenadvisedofthepossibilityofsuchdamage.Innoe
8、ventshallUL’sliabilityforanydamageeverexceedthepricepaidforthisStandard,regardlessoftheformoftheclaim.UsersoftheelectronicversionsofUL’sStandardsforSafetyagreetodefend,indemnify,andholdUL
